Profi-cartridge apparatus and methods of use thereof

A method for a user dispensing a whipped topping, comprising the steps of:

• filling a refillable container with cream, said refillable container comprising:
• a pressure containment housing, a first receiving port integrated into said pressure containment housing, and a dispensing port integrated into said pressure containment housing, said step of filling further comprising a step of:
• coupling, by the user, a pressure gas delivery port of a pressure cartridge to said first receiving port of said refillable container, said pressure cartridge containing at least nitrous oxide at a pressure exceeding two hundred fifty psi, wherein said step of coupling further comprises the step of:
• forming a connection between said first receiving port and said pressure gas delivery port, said connection, at least temporarily, forming a pressure tight connection with an open path therethrough between said pressure containment housing and said pressure cartridge;
• and
• pressurizing said pressure containment housing with a gas mixture comprising nitrous oxide and least two noble gases, said gas mixture originally housed in said pressure cartridge, wherein a concentration of each of said at least two noble gases in said pressure cartridge exceeds two hundred fifty parts per million.